| Santo Tirso to West St. Paul (Minnesota) | 4,071.71 mi (6,552.79 km) |
| Santo Tirso to West University Place (Texas) | 4,752.45 mi (7,648.33 km) |
| Santo Tirso to West Valley City (Utah) | 5,023.75 mi (8,084.94 km) |
| Santo Tirso to West Whittier-Los Nietos (California) | 5,581.54 mi (8,982.63 km) |
| Santo Tirso to Westbrook (Maine) | 3,081.33 mi (4,958.92 km) |
| Santo Tirso to Westbury (New York) | 3,309.40 mi (5,325.96 km) |
| Santo Tirso to Westchase (Florida) | 4,183.42 mi (6,732.57 km) |
| Santo Tirso to Westchester (Florida) | 4,158.49 mi (6,692.45 km) |
| Santo Tirso to Westchester (Illinois) | 3,944.70 mi (6,348.38 km) |
| Santo Tirso to Western Springs (Illinois) | 3,946.69 mi (6,351.59 km) |
| Santo Tirso to Westerville (Ohio) | 3,771.45 mi (6,069.57 km) |
| Santo Tirso to Westfield (Indiana) | 3,925.11 mi (6,316.86 km) |
| Santo Tirso to Westfield (Massachusetts) | 3,232.98 mi (5,202.97 km) |
| Santo Tirso to Westfield (New Jersey) | 3,348.60 mi (5,389.05 km) |
| Santo Tirso to Westlake (Ohio) | 3,683.78 mi (5,928.47 km) |
